3,133,443

3 × 47 × 71 × 313

Prime Factor Structure

Factorization String 3 × 47 × 71 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,340,736

Proper Divisor Sum 1,207,293

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3133441 ← → #3133447

1 3 47 71 141 213 313 939 3,337 10,011 14,711 22,223 44,133 66,669 1,044,481 3,133,443

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,133,443 9,400,330 4,700,165 14,100,496 7,050,248 3,525,124 1,762,562 881,281 2,643,844 1,321,922 660,961 1,982,884 991,442 495,721 1,487,164 743,582 371,791 1,115,374 557,687 1,673,062 836,531 2,509,594 1,254,797 3,764,392 1,882,196 941,098 470,549 1,411,648 705,824 352,912 176,456 88,228 44,114 22,057 66,172 33,086 16,543 49,630 24,815 74,446 37,223 111,670 55,835 167,506 83,753 251,260 125,630 62,815 188,446 94,223 282,670 141,335 424,006 212,003 636,010 318,005 954,016 477,008 238,504 119,252

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